What was found
TAKEOFF WARNING HORN SOUNDED DURING TAKEOFF WITH ADVANCED THROTTLES. TAKEOFF WAS ABORTED WITHOUT INCIDENT. PERFORMED TAKEOFF WARNING SYSTEM CHECK, OPERATIONAL CHECK OK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
TAKEOFF WARNING HORN SOUNDED DURING TAKEOFF WITH ADVANCED THROTTLES. TAKEOFF WAS ABORTED WITHOUT INCIDENT. PERFORMED TAKEOFF WARNING SYSTEM CHECK, OPERATIONAL CHECK OK.